| /* |
| * Copyright (C) 2011, 2012, 2013 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "WebNotificationManager.h" |
| |
| #include "WebCoreArgumentCoders.h" |
| #include "WebPage.h" |
| #include "WebProcess.h" |
| #include "WebProcessCreationParameters.h" |
| |
| #if ENABLE(NOTIFICATIONS) |
| #include "WebNotification.h" |
| #include "WebNotificationManagerMessages.h" |
| #include "WebPageProxyMessages.h" |
| #include <WebCore/Document.h> |
| #include <WebCore/Notification.h> |
| #include <WebCore/Page.h> |
| #include <WebCore/ScriptExecutionContext.h> |
| #include <WebCore/SecurityOrigin.h> |
| #include <WebCore/Settings.h> |
| #include <WebCore/UserGestureIndicator.h> |
| #endif |
| |
| namespace WebKit { |
| using namespace WebCore; |
| |
| #if ENABLE(NOTIFICATIONS) |
| static uint64_t generateNotificationID() |
| { |
| static uint64_t uniqueNotificationID = 1; |
| return uniqueNotificationID++; |
| } |
| #endif |
| |
| const char* WebNotificationManager::supplementName() |
| { |
| return "WebNotificationManager"; |
| } |
| |
| WebNotificationManager::WebNotificationManager(WebProcess& process) |
| : m_process(process) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| m_process.addMessageReceiver(Messages::WebNotificationManager::messageReceiverName(), *this); |
| #endif |
| } |
| |
| WebNotificationManager::~WebNotificationManager() |
| { |
| } |
| |
| void WebNotificationManager::initialize(const WebProcessCreationParameters& parameters) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| m_permissionsMap = parameters.notificationPermissions; |
| #else |
| UNUSED_PARAM(parameters); |
| #endif |
| } |
| |
| void WebNotificationManager::didUpdateNotificationDecision(const String& originString, bool allowed) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| m_permissionsMap.set(originString, allowed); |
| #else |
| UNUSED_PARAM(originString); |
| UNUSED_PARAM(allowed); |
| #endif |
| } |
| |
| void WebNotificationManager::didRemoveNotificationDecisions(const Vector<String>& originStrings) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| for (auto& originString : originStrings) |
| m_permissionsMap.remove(originString); |
| #else |
| UNUSED_PARAM(originStrings); |
| #endif |
| } |
| |
| NotificationClient::Permission WebNotificationManager::policyForOrigin(WebCore::SecurityOrigin* origin) const |
| { |
| #if ENABLE(NOTIFICATIONS) |
| if (!origin) |
| return NotificationClient::Permission::Default; |
| |
| ASSERT(!origin->isUnique()); |
| auto it = m_permissionsMap.find(origin->toRawString()); |
| if (it != m_permissionsMap.end()) |
| return it->value ? NotificationClient::Permission::Granted : NotificationClient::Permission::Denied; |
| #else |
| UNUSED_PARAM(origin); |
| #endif |
| |
| return NotificationClient::Permission::Default; |
| } |
| |
| void WebNotificationManager::removeAllPermissionsForTesting() |
| { |
| #if ENABLE(NOTIFICATIONS) |
| m_permissionsMap.clear(); |
| #endif |
| } |
| |
| uint64_t WebNotificationManager::notificationIDForTesting(Notification* notification) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| if (!notification) |
| return 0; |
| return m_notificationMap.get(notification); |
| #else |
| UNUSED_PARAM(notification); |
| return 0; |
| #endif |
| } |
| |
| bool WebNotificationManager::show(Notification* notification, WebPage* page) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| if (!notification || !page->corePage()->settings().notificationsEnabled()) |
| return false; |
| |
| uint64_t notificationID = generateNotificationID(); |
| m_notificationMap.set(notification, notificationID); |
| m_notificationIDMap.set(notificationID, notification); |
| |
| auto it = m_notificationContextMap.add(notification->scriptExecutionContext(), Vector<uint64_t>()).iterator; |
| it->value.append(notificationID); |
| |
| m_process.parentProcessConnection()->send(Messages::WebPageProxy::ShowNotification(notification->title(), notification->body(), notification->icon().string(), notification->tag(), notification->lang(), notification->dir(), notification->scriptExecutionContext()->securityOrigin()->toString(), notificationID), page->pageID()); |
| return true; |
| #else |
| UNUSED_PARAM(notification); |
| UNUSED_PARAM(page); |
| return false; |
| #endif |
| } |
| |
| void WebNotificationManager::cancel(Notification* notification, WebPage* page) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| if (!notification || !page->corePage()->settings().notificationsEnabled()) |
| return; |
| |
| uint64_t notificationID = m_notificationMap.get(notification); |
| if (!notificationID) |
| return; |
| |
| m_process.parentProcessConnection()->send(Messages::WebPageProxy::CancelNotification(notificationID), page->pageID()); |
| #else |
| UNUSED_PARAM(notification); |
| UNUSED_PARAM(page); |
| #endif |
| } |
| |
| void WebNotificationManager::clearNotifications(WebCore::ScriptExecutionContext* context, WebPage* page) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| NotificationContextMap::iterator it = m_notificationContextMap.find(context); |
| if (it == m_notificationContextMap.end()) |
| return; |
| |
| Vector<uint64_t>& notificationIDs = it->value; |
| m_process.parentProcessConnection()->send(Messages::WebPageProxy::ClearNotifications(notificationIDs), page->pageID()); |
| size_t count = notificationIDs.size(); |
| for (size_t i = 0; i < count; ++i) { |
| RefPtr<Notification> notification = m_notificationIDMap.take(notificationIDs[i]); |
| if (!notification) |
| continue; |
| notification->finalize(); |
| m_notificationMap.remove(notification); |
| } |
| |
| m_notificationContextMap.remove(it); |
| #else |
| UNUSED_PARAM(context); |
| UNUSED_PARAM(page); |
| #endif |
| } |
| |
| void WebNotificationManager::didDestroyNotification(Notification* notification, WebPage* page) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| uint64_t notificationID = m_notificationMap.take(notification); |
| if (!notificationID) |
| return; |
| |
| m_notificationIDMap.remove(notificationID); |
| removeNotificationFromContextMap(notificationID, notification); |
| m_process.parentProcessConnection()->send(Messages::WebPageProxy::DidDestroyNotification(notificationID), page->pageID()); |
| #else |
| UNUSED_PARAM(notification); |
| UNUSED_PARAM(page); |
| #endif |
| } |
| |
| void WebNotificationManager::didShowNotification(uint64_t notificationID) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| if (!isNotificationIDValid(notificationID)) |
| return; |
| |
| RefPtr<Notification> notification = m_notificationIDMap.get(notificationID); |
| if (!notification) |
| return; |
| |
| notification->dispatchShowEvent(); |
| #else |
| UNUSED_PARAM(notificationID); |
| #endif |
| } |
| |
| void WebNotificationManager::didClickNotification(uint64_t notificationID) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| if (!isNotificationIDValid(notificationID)) |
| return; |
| |
| RefPtr<Notification> notification = m_notificationIDMap.get(notificationID); |
| if (!notification) |
| return; |
| |
| // Indicate that this event is being dispatched in reaction to a user's interaction with a platform notification. |
| UserGestureIndicator indicator(ProcessingUserGesture); |
| notification->dispatchClickEvent(); |
| #else |
| UNUSED_PARAM(notificationID); |
| #endif |
| } |
| |
| void WebNotificationManager::didCloseNotifications(const Vector<uint64_t>& notificationIDs) |
| { |
| #if ENABLE(NOTIFICATIONS) |
| size_t count = notificationIDs.size(); |
| for (size_t i = 0; i < count; ++i) { |
| uint64_t notificationID = notificationIDs[i]; |
| if (!isNotificationIDValid(notificationID)) |
| continue; |
| |
| RefPtr<Notification> notification = m_notificationIDMap.take(notificationID); |
| if (!notification) |
| continue; |
| |
| m_notificationMap.remove(notification); |
| removeNotificationFromContextMap(notificationID, notification.get()); |
| |
| notification->dispatchCloseEvent(); |
| } |
| #else |
| UNUSED_PARAM(notificationIDs); |
| #endif |
| } |
| |
| #if ENABLE(NOTIFICATIONS) |
| void WebNotificationManager::removeNotificationFromContextMap(uint64_t notificationID, Notification* notification) |
| { |
| // This is a helper function for managing the hash maps. |
| NotificationContextMap::iterator it = m_notificationContextMap.find(notification->scriptExecutionContext()); |
| ASSERT(it != m_notificationContextMap.end()); |
| size_t index = it->value.find(notificationID); |
| ASSERT(index != notFound); |
| it->value.remove(index); |
| if (it->value.isEmpty()) |
| m_notificationContextMap.remove(it); |
| } |
| #endif |
| |
| } // namespace WebKit |